Elsa nearly lets out a frustrated growl, but she's gotten decent at controlling her emotions enough not to do something like that. Instead, she just lets out an impatient sigh. Anna can say it all she likes, but everything she knows about the man points to him being dangerous.

"Fine." Her voice is curt, her arms folding tightly over her chest, before shifting until she's practically hugging herself. "Fine. I'll just sit by and watch you make your mistakes, Anna. It's obviously what you want."